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本文较系统地叙述了青鱼咽齿、角质垫发生和各发育阶段的组织结构特点,概要介绍了咽齿更换固着过程的组织学特征,并对青鱼咽齿发生、各发育阶段组织学划分以及咽齿和角质垫在发生和发育过程中组织学特点与食性转化的关系进行了初步讨论
This paper systematically described the pharynx of the black carp, the occurrence and developmental stages of the cuticle tissue characteristics of the organization, a brief introduction to the histological features of the process of pharyngeal tooth replacement fixation, and the merganser pharynx, histological division of the various stages of development and pharynx Tooth and keratin pads in the occurrence and development of histological features and the relationship between feeding conversion were discussed